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(parent: 2a7d555) | patch
blk: pass from_schedule to non-request unplug functions.
authorNeilBrown <neilb@suse.de>
Tue, 31 Jul 2012 07:08:15 +0000 (09:08 +0200)
committerJens Axboe <axboe@kernel.dk>
Tue, 31 Jul 2012 07:08:15 +0000 (09:08 +0200)
commit74018dc3063a2c729fc73041c0a9f03aac995920
tree03f01bca3a2d9f7cf31785fbe74e9ab76bb0d4cdtree | snapshot
parent2a7d5559b346574057dce4672d1ed9aaa9d1e685commit | diff
blk: pass from_schedule to non-request unplug functions.

This will allow md/raid to know why the unplug was called,
and will be able to act according - if !from_schedule it
is safe to perform tasks which could themselves schedule.

Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-core.c diff | blob | history
drivers/block/umem.c diff | blob | history
drivers/md/md.c diff | blob | history
drivers/md/md.h diff | blob | history
include/linux/blkdev.h diff | blob | history
Domain: System / Kernel;